* {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
}
body,
html {
  height: 100%;
}
.container {
  width: 100%;
  /* 常用的移动端最小宽度就是320px */
  min-width: 320px;
  max-width: 750px;
  margin: 0 auto;
  border: 1px solid #ccc;
}
.container .header {
  background: linear-gradient(to right, #fcd16c, #febf2f);
}
.header > div {
  width: 100%;
  overflow: hidden;
}
.header_left {
  float: left;
  padding: 1vw 0 1vw 1vw;
}
.header_left > span {
  font-size: 3vw;
}
.header_left > span:nth-of-type(3) {
  font-size: 1.5vw;
}
.header_right {
  float: right;
  padding: 1vw 1vw 1vw 0;
}
.header_right > span {
  font-size: 3vw;
}
.container > .header_search {
  overflow: hidden;
  padding: 1vw 2vw 2vw 0;
  background: linear-gradient(to right, #fcd16c, #febf2f);
}
.container > .header_search > div {
  width: 90%;
  float: left;
  margin: 0 5%;
  padding: 1vw;
  border-radius: 1vw;
  background-color: #fff;
}
input {
  display: inline;
  outline: none;
  border: none;
}
input::placeholder,
.container > .header_search > div > span {
  font-size: 2vw;
}
.Carousel_chart {
  padding-top: 3vw;
}
.Carousel_chart > img {
  width: 96%;
  display: block;
  margin: 0 auto;
}
.nav > div:nth-of-type(1) > img {
  width: 100%;
}
.nav > div:nth-of-type(2) {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}
.nav > div:nth-of-type(2) > div {
  width: 15%;
  margin: 0 2.5%;
}
.nav > div:nth-of-type(2) > div > img {
  width: 100%;
}
.nav > div:nth-of-type(2) > div > p {
  text-align: center;
  font-size: 3vw;
}
.nav > div:nth-of-type(3) {
  display: flex;
  justify-content: center;
}
.nav > div:nth-of-type(3) > span {
  width: 5vw;
  height: 1vw;
  border-radius: 0.5vw;
  margin: 1vw;
  background-color: #e4e4e4;
}
.nav > div:nth-of-type(3) > span:hover,
.nav > div:nth-of-type(3) > span.hover {
  background-color: #ffd161;
}
.Discount_Zone > div:nth-of-type(1),
.recommendation > div:nth-of-type(1) {
  display: flex;
  justify-content: space-between;
  padding: 0 3vw;
}
.Discount_Zone > div:nth-of-type(1) > p,
.recommendation > div:nth-of-type(1) > p {
  font-size: 5vw;
  font-weight: bold;
  align-self: end;
}
.Discount_Zone > div:nth-of-type(1) > img {
  width: 15%;
  /* align-self: center; */
}
.Discount_Zone > div:nth-of-type(2),
.Discount_Zone > div:nth-of-type(3) {
  display: flex;
  justify-content: space-around;
  padding: 0 3vw;
  margin-top: 3vw;
}
.Discount_Zone > div:nth-of-type(2) > img {
  width: 48%;
}
.Discount_Zone > div:nth-of-type(3) > img {
  width: 22%;
}
.recommendation > div:nth-of-type(1) > span {
  height: 15vw;
  font-size: 3vw;
  line-height: 15vw;
  display: flex;
}
.recommendation > div:nth-of-type(1) > span > span {
  font-size: 2vw;
}
.recommendation > div:nth-of-type(2) {
  display: flex;
  padding: 0 3vw;
  margin-top: 3vw;
  flex-wrap: wrap;
  justify-content: space-around;
}
.recommendation > div:nth-of-type(2) > div {
  width: 48%;
  margin-top: 3vw;
  font-size: 3vw;
}
.recommendation > div:nth-of-type(2) > div > img {
  width: 100%;
}
.footer {
  display: flex;
  justify-content: space-around;
  background: linear-gradient(#f2f0ec, #e7e5d3);
}
.footer > div {
  width: 15%;
  /* height: 10vw; */
  display: flex;
  flex-direction: column;
}
.footer span {
  font-size: 2vw;
  color: #9c9c9b;
  margin: auto;
}
.footer span:nth-of-type(1) {
  font-size: 8vw;
}
.footer span.hover {
  color: #ffc339;
}
.footer > div:hover > span:nth-of-type(1) {
  color: #ffc339;
}
.footer > div:hover > span:nth-of-type(2) {
  color: #000;
}
